WORLDBASE

WORLDBASE Players Sobczak, M

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
1114182 POL 1969 M 1790 1768 1885
70 games
2021.10.24 11th Dziedzica Mem 2021
1510715 IM Szelag, M (2419) Sobczak, M (1730) 1-0
1.e4 Nc6 2.Nf3 d5 3.exd5 Qxd5 4.Nc3 Qh5 5.Nb5 Kd8 6.d4 a6 7.Nc3 Bg4 8.Be2 Nf6 9.Bf4 e6 10.h3 Bd6 11.Qd2 Bxf4 12.Qxf4 Qf5 13.Qxf5 Bxf5 14.O-O-O Ke7 15.Rhe1 Rhd8 16.d5 Nxd5 17.Nxd5+ Rxd5 18.Rxd5 exd5 19.Bxa6+ Kd6 20.Bxb7 Rxa2 21.Bxc6 Kxc6 22.Nd4+ 1-0
2021.08.22 28th Poznan Open 2021
1583180 Lanin, B (1949) Sobczak, M (1748) 1-0
1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 cxb4 5.a3 bxa3 6.Bxa3 Bxa3 7.Nxa3 Bd7 8.c3 f5 9.h4 Nh6 10.d4 Nf7 11.Bd3 Na6 12.Qd2 Rc8 13.Nb5 Rc6 14.Ng5 Nxg5 15.hxg5 O-O 16.Nd6 Qc7 17.g6 Be8 18.Nxe8 Rxe8 19.Rxh7 Rxc3 20.Ke2 Rxd3 21.Qxd3 Nb4 22.Rah1 Kf8 23.Rh8+ Ke7 24.Rxe8+ Kxe8 25.Qb5+ Nc6 26.Rh8+ Kd7 27.Rg8 a6 28.Qc5 Nxd4+ 29.Qxd4 Qc2+ 30.Kf3 Qb3+ 31.Kf4 1-0
2021.08.21 28th Poznan Open 2021
1583139 Sobczak, M (1748) Duszczak, D (1822) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.c3 Bf5 7.Nf3 e6 8.g3 Qd5 9.Bg2 Qc4 10.Nh4 Bd3 11.Qd2 Bg6 12.Nxg6 hxg6 13.b3 Qb5 14.Bb2 Nd7 15.c4 Qh5 16.Bc3 O-O-O 17.Qe2 Bd6 18.Bf3 Qh6 19.Bd2 Qg7 20.O-O-O e5 21.Bc3 f5 22.Qc2 e4 23.Be2 Rhe8 24.b4 Qh6+ 25.Kb2 Nf6 26.d5 Ng4 27.Bxg4 fxg4 28.dxc6 bxc6 29.Qa4 Kb7 30.b5 Qg5 31.Qa6+ Kb8 32.bxc6 Qe7 33.Ba5 Be5+ 34.Kc2 Rc8 35.Rd7 1-0
2021.08.20 28th Poznan Open 2021
1583098 Huchwajda, Grzegorz (1440) Sobczak, M (1748) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 Qb6 9.g3 Bb4+ 10.Kf2 g5 11.fxg5 Ndxe5 12.Nxe5 Nxe5 13.Kg2 Nc6 14.Nf3 Bf8 15.Rb1 Bg7 16.Be3 e5 17.Qd2 Bf5 18.Re1 Be4 19.dxe5 Qc7 20.Bb5 Qxe5 21.Re2 O-O 22.Rf1 Qf5 23.Bf4 Nd4 24.Rxe4 Qxe4 25.Bd3 Nxf3 26.Rxf3 Qd4 27.Rf2 Rac8 28.Be3 Qe5 29.Bf4 Qe7 30.Bb1 Rfe8 31.Bf5 Rc6 32.Qd3 h6 33.h4 Be5 34.Re2 Qd6 35.gxh6 Qb8 36.h7+ Kh8 37.Bd7 Rg6 38.Bxe5+ Rxe5 39.Qd4 f6 40.Re3 Re4 41.Qd3 Qe5 42.Rxe4 dxe4 43.Qb3 Kxh7 0-1
2021.08.19 28th Poznan Open 2021
1583049 Sobczak, M (1748) Nicikowski, Jozef (1372) 1-0
1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bc4 c6 5.dxc6 Bxc6 6.Nf3 e6 7.O-O Bd6 8.d3 O-O 9.Bg5 h6 10.Bh4 Nbd7 11.Nbd2 Qc7 12.Bg3 Bxg3 13.hxg3 e5 14.Re1 Ng4 15.Bb3 Kh8 16.Nh4 h5 17.Qe2 Rae8 18.f3 Qb6+ 19.Kh1 Nf2+ 20.Kh2 Nf6 21.Nc4 N6g4+ 22.fxg4 Qd4 23.Ne3 Nxg4+ 24.Nxg4 hxg4 25.Nf5 Qxb2 26.Qxg4 e4 27.Nh4 g6 28.dxe4 Re5 29.Bxf7 Rxf7 30.Nxg6+ Kg8 31.Nxe5+ Rg7 32.Qe6+ Kh7 33.Qf5+ Kg8 34.Nf3 Bd7 35.Qd5+ Kf8 36.Rab1 Rh7+ 37.Nh4 Qh8 38.Qd6+ 1-0
2021.08.18 28th Poznan Open 2021
1583006 Polanski, Michal Sobczak, M (1748) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 Nh6 7.O-O cxd4 8.Bxh6 Qxb2 9.Nbd2 dxc3 10.Nc4 dxc4 11.Bf4 c2 12.Qd2 Ba3 13.Bxc4 O-O 14.Bb3 Nb4 15.Be3 c1=Q 16.Raxc1 Qxd2 17.Bxd2 Nc6 18.Rcd1 b6 19.Bc3 Ba6 20.Rfe1 Rfd8 21.Re4 Bd3 22.Re3 Bg6 23.h3 Rxd1+ 24.Bxd1 Rd8 25.Bb3 Rd3 26.Rxd3 Bxd3 27.Ne1 Bb1 28.Nc2 Bc5 29.a4 Bxc2 30.Bxc2 Bd4 31.Bxd4 Nxd4 32.Bd3 g5 33.f3 Nc6 34.Bb5 Nxe5 35.Kf2 Kf8 36.Ke3 Ke7 37.f4 gxf4+ 38.Kxf4 f6 39.g4 Nd7 40.g5 f5 41.h4 Nc5 42.h5 a6 43.h6 Kf8 44.Be2 Nxa4 45.Bxa6 Nc5 46.Bb5 Ne4 47.Bc4 Kf7 48.Bb5 Nd6 49.Be2 Kg6 50.Ke5 Nf7+ 51.Kxe6 Nxg5+ 52.Ke5 Nf7+ 53.Kf4 Nxh6 54.Bd3 Kf6 55.Bb5 Nf7 56.Bc4 Ng5 57.Bd3 Ne6+ 58.Kf3 Ke5 59.Kf2 Nd4 60.Kg3 b5 0-1
2021.08.17 28th Poznan Open 2021
1582948 Rosenfeld, Noe (1305) Sobczak, M (1748) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Nxf6 10.a3 Bd6 11.O-O O-O 12.Nf3 Qc7 13.Ng3 Bf4 14.Re1 Bd7 15.Bc2 Rae8 16.Bxf4 Qxf4 17.Qd3 g6 18.Re2 e5 19.dxe5 Nxe5 20.Nxe5 Rxe5 21.Rae1 Rfe8 22.f3 a6 23.Qc3 Rxe2 24.Nxe2 Qd6 25.Kf2 Rc8 26.Qd2 Qxh2 27.Bb3 Bc6 28.Ng3 Rf8 29.Rh1 Qxg3+ 30.Kxg3 Ne4+ 31.fxe4 1-0
2021.08.16 28th Poznan Open 2021
1582885 Sobczak, M (1748) Wesolowski, E (1975) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.Nxc6 bxc6 11.Bh6 Be6 12.Bxg7 Kxg7 13.exd5 Nxd5 14.Ne4 Qb6 15.Ng5 Bf5 16.g4 Rab8 17.b3 Rbd8 18.Kb2 e5 19.Re1 Bxc2 20.Bc4 Nb4 21.Qc3 Qd4 22.Bxf7 Nd3+ 23.Kxc2 Nb4+ 24.Kb2 Qf2+ 25.Ka3 Qxa2+ 26.Kxb4 a5+ 27.Kc4 Rd4+ 28.Kc5 Qa3+ 29.Kb6 Rb8+ 30.Ka6 Qe7 31.Qxd4 Qb7+ 32.Kxa5 Qb5# 0-1
2021.08.15 28th Poznan Open 2021
1589290 Sobczak, M (1748) Podobinski, Piotr (1130) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3 Nxc3 5.dxc3 Be7 6.Nxe5 O-O 7.Qh5 d5 8.Bd3 g6 9.Qf3 Bf6 10.Ng4 Bxg4 11.Qxg4 Nd7 12.Bh6 Ne5 13.Qg3 Nxd3+ 14.cxd3 Re8+ 15.Kd2 Bg7 16.Bxg7 Kxg7 17.Rae1 Qd7 18.b3 c6 19.f3 h5 20.d4 b5 21.h4 a5 22.Qf4 a4 23.b4 Re6 24.Rxe6 Qxe6 25.Re1 Qf6 26.Qe5 Rd8 27.g4 hxg4 28.fxg4 Qxe5 29.dxe5 Rh8 30.Rh1 Re8 31.Re1 Rh8 32.e6 f6 33.Kd3 Kf8 34.e7+ Ke8 35.Re6 Rxh4 36.Rxf6 Rxg4 37.Rxc6 Kxe7 38.Rb6 Rg2 39.a3 Ra2 40.Rxb5 Rxa3 41.Rb6 Ra1 42.Kd4 Rd1+ 43.Kc5 Rc1 44.Kd4 Rd1+ 45.Kc5 1/2-1/2
2019.08.25 27th Poznan Open 2019
2325755 Krych, Dominik (1443) Sobczak, M (1865) 1-0
1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.Be2 O-O 6.Bg5 c5 7.d5 Qa5 8.Bd2 a6 9.f4 e6 10.Qc2 exd5 11.Nxd5 Qd8 12.Bc3 Nxd5 13.Bxg7 Kxg7 14.cxd5 Re8 15.O-O-O Qa5 16.Nf3 b5 17.Kb1 Rxe4 18.h4 Ra4 19.b3 c4 20.Nd4 cxb3 21.Qb2 bxa2+ 22.Ka1 Kg8 23.h5 Rb4 24.Nb3 Qd8 25.hxg6 fxg6 26.Rxh7 Kxh7 27.Rh1+ Kg8 28.Qh8+ Kf7 29.Rh7# 1-0
2019.08.24 27th Poznan Open 2019
2325713 Sobczak, M (1865) Andrzejewska, Maja (1314) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.Be3 Nge7 7.Bd3 Ne5 8.Be2 b5 9.f4 Nc4 10.Bxc4 1/2-1/2
2019.08.23 27th Poznan Open 2019
2325673 Zak, Mateusz (1375) Sobczak, M (1865) 0-1
1.d4 Nf6 2.c4 c5 3.e3 e6 4.Nf3 h6 5.b3 d5 6.Be2 Nc6 7.O-O Bd6 8.Bb2 O-O 9.dxc5 Bxc5 10.Nbd2 Qc7 11.Rc1 Be7 12.cxd5 exd5 13.Nd4 Bd7 14.Qc2 Rac8 15.N2f3 Nxd4 16.Nxd4 Qe5 17.Qd2 Ne4 18.Qa5 Bd8 19.Qb4 b5 20.Rxc8 Bxc8 21.Rc1 Be7 22.Qa5 Bd6 23.g3 h5 24.Rc2 h4 25.Nxb5 Qf5 26.f3 hxg3 27.Nxd6 gxh2+ 28.Kxh2 Qh3+ 29.Kg1 Qg3+ 30.Kh1 Nf2# 0-1
2019.08.22 27th Poznan Open 2019
2325627 Sobczak, M (1865) Pieczewska, Gabriela (1187) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 h6 5.Bxf6 Qxf6 6.exd5 Bb4 7.dxe6 Bxe6 8.Nf3 Nd7 9.Be2 O-O-O 10.O-O Nb6 11.Ne4 Qf5 12.Ned2 Bxd2 13.g3 Qe4 14.Bd3 Qg4 15.Nxd2 Qxd1 16.Rfxd1 Rxd4 17.Nb3 Rd6 18.Nc5 Bd5 19.Bf5+ Kd8 20.Be4 Bxe4 21.Nxe4 Rxd1+ 22.Rxd1+ Kc8 23.Nc5 Re8 24.Kf1 Re7 25.b3 Nd7 26.Nxd7 1/2-1/2
2019.08.21 27th Poznan Open 2019
2325572 Nicikowski, Jozef (1435) Sobczak, M (1865) 1-0
1.e4 e6 2.d3 d5 3.Nd2 g6 4.c3 Bg7 5.g3 Ne7 6.Bg2 c5 7.Ngf3 Nbc6 8.O-O O-O 9.Re1 Qc7 10.Qe2 b6 11.e5 Bb7 12.Nf1 d4 13.c4 a6 14.g4 b5 15.b3 b4 16.Ng3 a5 17.Bf4 a4 18.g5 axb3 19.axb3 Ra3 20.Rxa3 bxa3 21.Ra1 Ra8 22.Bc1 Nxe5 23.Nxe5 Bxg2 24.Nxf7 Kxf7 25.Kxg2 Qb7+ 26.Ne4 Qxb3 27.Nd6+ Kf8 28.Qxe6 Qb7+ 29.Nxb7 1-0
2019.08.20 27th Poznan Open 2019
2325521 Sobczak, M (1865) Huchwajda, Grzegorz (1470) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.f5 gxf5 7.d3 Nge7 8.O-O O-O 9.Bg5 h6 10.Bd2 a6 11.a4 d5 12.exd5 exd5 13.Bb3 d4 14.Ne2 Be6 15.Nc1 Nd5 16.Qe1 Kh7 17.Nh4 Nce7 18.Rf3 Qc7 19.Ne2 b5 20.Kh1 c4 21.Ba2 Rac8 22.Ng3 f4 23.Qe4+ Kh8 24.Nh5 Bg4 25.Nxg7 Bxf3 26.gxf3 Kxg7 27.Rg1+ Kh8 28.Qxd4+ f6 29.dxc4 bxc4 30.Qe4 Rg8 31.Ng6+ Rxg6 32.Rxg6 Nxg6 33.Qxd5 Rd8 34.Ba5 Rxd5 35.Bxc7 Rd1+ 36.Kg2 Rd2+ 37.Kh3 Rxc2 38.Bb1 Rxb2 39.Bxg6 Kg7 40.Be4 c3 0-1
2019.08.19 27th Poznan Open 2019
2325463 Ograbek, G (2137) Sobczak, M (1865) 1-0
1.d4 c6 2.Nf3 d5 3.c4 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O Nbd7 9.Qe2 O-O 10.e4 Bg6 11.Bd3 Bh5 12.e5 Nd5 13.Nxd5 cxd5 14.Qe3 Be7 15.Bd2 Rc8 16.Rfc1 a6 17.Rxc8 Qxc8 18.Ng5 Bxg5 19.Qxg5 Bg6 20.Bxg6 hxg6 21.Rc1 Qb8 22.Qe7 Nb6 23.Rc7 Nc8 24.Qd7 Nb6 25.Qe7 Nc8 26.Qc5 Qa8 27.Bb4 Re8 28.Qc3 Qb8 29.Bd6 Rd8 30.Qf3 Nxd6 31.exd6 f6 32.Qc3 b5 33.a5 b4 34.Qc6 Kh7 35.d7 Qb5 36.Qxb5 axb5 37.a6 1-0
2019.08.18 27th Poznan Open 2019
2325411 Sobczak, M (1865) IM Orzech, D (2339) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Ne2 Re8 9.O-O Qc7 10.g3 Bh3 11.Re1 Bg4 12.Qc2 h5 13.Bf4 Nd7 14.Bh7+ Kh8 15.Bf5 Bf3 16.Bxd6 Qxd6 17.Qd3 Bxe2 18.Rxe2 g6 19.Bxd7 Qxd7 20.Rd1 Kg7 21.h4 1/2-1/2
2019.08.18 27th Poznan Open 2019
2329031 Golinska, Patrycja (1203) Sobczak, M (1865) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Nc3 Ne7 6.Bd3 Bg4 7.h3 Bh5 8.O-O Nbc6 9.Be2 a6 10.Be3 Qd7 11.a3 O-O-O 12.b4 f6 13.b5 axb5 14.Nxb5 Nf5 15.c4 Nxe3 16.fxe3 Qe7 17.Qb3 dxc4 18.Bxc4 Rhe8 19.Rae1 Na5 20.Qa4 Nxc4 21.Qxc4 Bg3 22.Re2 Qe6 23.Qa4 Qa6 24.Qb3 c6 25.Rc1 Kb8 26.Nc3 Bd6 27.Qb1 Bxf3 28.gxf3 Qa5 29.Ne4 Qd5 30.Rb2 Re7 31.Rc3 f5 32.Rcb3 fxe4 33.Rxb7+ Rxb7 34.Rxb7+ Kc8 35.Rxg7 Bc7 36.fxe4 Qh5 37.Qf1 Qh6 38.Qf7 Qxe3+ 39.Kf1 Qd3+ 40.Kf2 Qxd4+ 41.Kf3 Qd1+ 42.Ke3 Rd3+ 43.Kf2 Bb6+ 44.Kg2 Qg1# 0-1
2018.10.14 8th Dziedzica Mem 2018
2489805 Sobczak, M (1928) FM Zakrzewski, Mare (2311) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Qe2 c6 8.dxe5 dxe5 9.a4 b6 10.Rd1 Qc7 11.Bg5 Nc5 12.h3 Be6 13.b4 Bxc4 14.Qxc4 Ne6 15.Bxf6 Bxf6 16.Nd5 Qb7 17.Nxf6+ gxf6 18.Rd6 c5 19.b5 Rfd8 20.Rad1 Qe7 21.Rxd8+ Rxd8 22.Rxd8+ Qxd8 23.Nh4 Qd4 24.Qe2 Ng5 25.Qg4 h5 26.Qc8+ Kh7 27.Nf5 Qxe4 28.Ne7 Qe1+ 29.Kh2 Qxf2 30.Qg8+ Kh6 31.Qf8+ Kh7 32.Qg8+ 1/2-1/2
2018.08.26 26th Poznan Open 2018
2518280 Garbowski, Jakub (2129) Sobczak, M (1955) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Nxf6 10.Nf3 Bd6 11.O-O O-O 12.Bf4 Nh5 13.Bxd6 Qxd6 14.Qc2 Nf6 15.a3 e5 16.dxe5 Nxe5 17.Nxe5 Qxe5 18.Ng3 Bd7 19.Qd2 Kh8 20.Qb4 Bc6 21.Rae1 Qc7 22.Re7 Qb6 23.Qxb6 axb6 24.Nf5 Rae8 25.Rfe1 Rxe7 26.Rxe7 Re8 27.Rxe8+ Nxe8 28.f3 g6 29.Nd4 Kg7 30.Kf2 Kf6 31.Ke3 Nd6 32.b3 Bd7 33.h4 Be8 34.g4 h6 35.f4 Bd7 36.g5+ hxg5 37.fxg5+ Kg7 38.Kf4 Nf7 39.Nf3 Nd8 40.Ke5 Nf7+ 41.Kd4 Nd8 42.Ne5 Be8 43.Kxd5 1-0
2018.08.25 26th Poznan Open 2018
2518240 Sobczak, M (1955) Zakrzewski, Bartosz (1533) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.O-O-O Bb4 9.f3 h5 10.a3 Be7 11.Bf4 e5 12.Nxc6 bxc6 13.Bg3 d6 14.Bc4 Be6 15.Bxe6 fxe6 16.Qg5 O-O-O 17.Qe3 d5 18.exd5 cxd5 19.Bxe5 Qa5 20.Qa7 Bc5 21.Qb8+ Kd7 22.Qb7+ Ke8 23.Qc6+ Kf7 24.Bc7 Be3+ 25.Kb1 Rc8 26.Qxe6+ Kxe6 27.Bxa5 d4 28.Ne4 Rc6 29.Bd2 Rf8 30.Bxe3 1-0
2018.08.24 26th Poznan Open 2018
2518189 Norov, A (1905) Sobczak, M (1955) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.a4 b4 6.b3 1/2-1/2
2018.08.23 26th Poznan Open 2018
2518134 Sobczak, M (1955) Nowak, Mikolaj (2101) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.f4 e6 8.Nf3 Nd7 9.h5 Bh7 10.Bd3 Bxd3 11.Qxd3 Ngf6 12.Bd2 Qc7 13.O-O-O Be7 14.Kb1 Rd8 15.Qe2 O-O 16.Ne5 c5 17.Bc1 cxd4 18.Rxd4 Nxe5 19.Rxd8 Rxd8 20.fxe5 Nd5 21.Nf1 Rc8 22.Nh2 Qb6 23.Qf3 Qc7 24.Qe2 Qc4 25.Re1 Qxe2 26.Rxe2 Rc4 27.Nf3 Rg4 28.Bd2 Bg5 29.b3 b5 30.a3 Bxd2 31.Rxd2 Kf8 32.Nd4 Rg5 33.Nxb5 a6 34.c4 axb5 35.cxd5 Rxe5 36.dxe6 fxe6 37.Kc2 1/2-1/2
2018.08.22 26th Poznan Open 2018
2518088 Szymanski, Zbi2 (1804) Sobczak, M (1955) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Be7 5.Nc3 b6 6.e4 d5 7.cxd5 exd5 8.e5 Ne4 9.Bb5+ c6 10.Bd3 Nxc3 11.Bxc3 Bg4 12.h3 Bh5 13.Qe2 O-O 14.O-O c5 15.Rad1 c4 16.Bf5 Kh8 17.g4 Bg6 18.Bxg6 fxg6 19.b3 b5 20.bxc4 bxc4 21.Ne1 a5 22.f4 Bb4 23.Qd2 Nc6 24.Ng2 Rb8 25.f5 gxf5 26.gxf5 Bxc3 27.Qxc3 Nb4 28.Qg3 Nd3 29.Nh4 Qb6 30.Qe3 Qd8 31.Qg3 Qb6 32.Qe3 Rbe8 33.e6 Qd8 34.Qg3 Qf6 35.Qg4 Qh6 36.Rf3 g5 37.fxg6 Rxf3 38.Qxf3 Qxh4 39.g7+ Kxg7 40.Qf7+ Kh6 41.Rxd3 Qe1+ 42.Kh2 Qe2+ 43.Kh1 Qxe6 44.Qf4+ Kg7 45.Rg3+ Kh8 46.Qc7 Qe7 47.Qxa5 Qe4+ 48.Kh2 Qxd4 49.Qb5 Re2+ 50.Rg2 Qf4+ 51.Kg1 Re1# 0-1
2018.08.21 26th Poznan Open 2018
2518036 Sobczak, M (1955) Wloch, Mikolaj (1772) 1/2-1/2
1.e4 c5 2.Nc3 Nc6 3.f4 d6 4.Nf3 Nf6 5.Bc4 e6 6.d3 Be7 7.O-O O-O 8.Qe1 d5 9.Bb3 b6 10.e5 Ne8 11.Bd2 Nc7 12.a4 Ba6 13.Rd1 Nb4 14.Ne2 Bxd3 15.cxd3 Nxd3 16.Qg3 Nxb2 17.f5 Nxd1 18.f6 Bxf6 19.exf6 Ne8 20.fxg7 Nxg7 21.Ng5 Qe7 22.Bxd1 f6 1/2-1/2
2018.08.19 26th Poznan Open 2018
2517921 Sobczak, M (1955) Szafranski, Maciej (1425) 1-0
1.e4 c5 2.Nc3 d6 3.f4 Nf6 4.Nf3 a6 5.a4 e6 6.Bc4 Nxe4 7.Nxe4 d5 8.Bd3 c4 9.Bxc4 dxe4 10.Ng5 Qc7 11.Qe2 Qxf4 12.d4 Qc7 13.O-O f5 14.Bxe6 Bxe6 15.Nxe6 Qd6 16.Rxf5 Nc6 17.Qxe4 Ne7 18.Rc5 Rb8 19.Bf4 Qb6 20.Bxb8 Qxb2 21.Rc8+ Kd7 22.Rd8# 1-0
2017.08.27 25th Poznan Open 2017
2694887 Sobczak, M (1925) Tomczak, Marta (1480) 1-0
1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qe3 e5 5.Nc3 Nf6 6.Bd2 a6 7.Bc4 Be7 8.Qg3 O-O 9.Bh6 Ne8 10.Nf3 d6 11.Nd5 Kh8 12.Be3 b5 13.Bb3 Nf6 14.Ng5 Nh5 15.Qh4 g6 16.g4 h6 17.Nxe7 Qxe7 18.gxh5 Qf6 19.hxg6 Kg7 20.Ne6+ 1-0
2017.08.26 25th Poznan Open 2017
2694840 Mocny, Tomasz (1731) Sobczak, M (1925) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.g3 Bb4 6.Qb3 Nc6 7.Be3 Ne4 8.Bg2 Qe7 9.Qc2 Bxc3+ 10.bxc3 Qa3 11.Rc1 Na5 12.Ne5 f5 13.f3 Nf6 14.c5 bxc5 15.dxc5 d6 16.Nd3 Nd5 17.Bf2 Ba6 18.Qb2 Qa4 19.Nb4 Rb8 20.O-O O-O 21.Qc2 Qxc2 22.Rxc2 Nxb4 23.cxb4 Rxb4 24.cxd6 cxd6 25.Bxa7 Bc4 26.Rd1 Ra8 27.Bf2 Nb7 28.Be1 Rba4 29.Rb2 Bd5 30.e4 fxe4 31.fxe4 Rxa2 32.Rb6 Rxg2+ 33.Kxg2 Bxe4+ 34.Kf1 Bd5 35.Rxd5 1-0
2017.08.25 25th Poznan Open 2017
2698816 Sobczak, M (1925) Jedras, P (2091) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.Nxc6 bxc6 11.exd5 cxd5 12.Nxd5 Nxd5 13.Qxd5 Qc7 14.Qc5 Qb7 15.Qa3 Bf5 16.Bd3 Rab8 17.b3 Qc6 18.Bxf5 Qc3 19.Bd3 Rbc8 20.Rhe1 Rfd8 21.Re2 Qa1+ 22.Kd2 Bc3# 0-1
2017.08.24 25th Poznan Open 2017
2698783 Sobczak, M (1925) Wojciechowski, Antoni (1581) 1-0
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Bb4+ 5.c3 Ba5 6.Bd3 Ne5 7.Bc2 d6 8.Qg3 Ng6 9.h4 h5 10.Ne2 Bb6 11.Nf4 Nxf4 12.Qxg7 Nxg2+ 13.Qxg2 Qf6 14.Na3 Bg4 15.Rg1 Qxh4 16.Nc4 O-O-O 17.a4 c5 18.Bf4 Bc7 19.Ne3 Qh3 20.Nxg4 Qxg2 21.Rxg2 hxg4 22.O-O-O Ne7 23.Rxg4 Ng6 24.Bg5 Ne5 25.Rg3 Rdg8 26.f4 Nd7 27.e5 f6 28.exf6 Nxf6 29.Bxf6 1-0
2017.08.23 25th Poznan Open 2017
2698718 Zakrzewski, Mare (2237) Sobczak, M (1925) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.Ne4 Re8 15.h4 h6 16.g4 Qc7 17.g5 h5 18.Bc4 Red8 19.Qf2 Nf4 20.Bxe6 Nxe6 21.Bd6 Qb6 22.c3 Rd7 23.Bc5 Rxd1+ 24.Rxd1 Qa5 25.Ba3 Rd8 26.Rxd8+ Qxd8 27.Kc2 Qd5 28.b3 Nf4 29.Qd2 Qxd2+ 30.Kxd2 Ng2 31.Bc5 a6 32.Bf2 Kf8 33.Nc5 Ke8 34.Nxa6 f6 35.Nc5 fxg5 36.hxg5 h4 37.Ne4 Kd7 38.a4 Bf8 39.Ke2 Nf4+ 40.Kf1 Ne6 41.Bxh4 Be7 42.Ke2 Bd8 43.Bg3 Bc7 44.Kd3 1-0
2017.08.22 25th Poznan Open 2017
2698682 Sobczak, M (1925) Lisiecki, Robert (1772) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.a3 Be7 9.Nb3 Nbd7 10.Qf3 h6 11.Bh4 Nxe4 12.Bxe7 Nxc3 13.Qxc3 Kxe7 14.Qxg7 Qe3+ 15.Be2 Rd8 16.Qxh6 b6 17.Qh4+ Nf6 18.Qf2 Qxf2+ 19.Kxf2 Bb7 20.Bf3 Ne4+ 21.Ke3 f5 22.g4 Nc5 23.Bxb7 Nxb3 24.cxb3 1-0
2017.08.21 25th Poznan Open 2017
2698630 Kupsik, J (1703) Sobczak, M (1925) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nf3 Nf6 4.Nc3 Qa5 5.Be2 Bg4 6.O-O e6 7.Nd4 Bxe2 8.Qxe2 Bd6 9.Ne4 Bxh2+ 10.Kxh2 Qe5+ 11.g3 Qxe4 12.Qxe4 Nxe4 13.d3 Nd6 14.Bf4 Na6 15.Kg2 Kd7 16.Rfe1 Rae8 17.Re2 f6 18.Bxd6 cxd6 19.Rae1 e5 20.Nf5 g6 21.Ne3 Nc7 22.Ng4 Ke6 23.f3 h5 24.Nf2 h4 25.g4 Nd5 26.Nh3 g5 27.c3 Kd7 28.Re4 Nf4+ 29.Nxf4 exf4 30.Kf2 d5 31.R4e2 Rxe2+ 32.Rxe2 Re8 33.Rd2 Re3 34.d4 Ke6 35.Rd1 f5 36.Rg1 b5 37.a3 fxg4 38.Rxg4 Kf5 39.Rg1 a5 40.Rc1 g4 41.fxg4+ Kxg4 42.Rg1+ Rg3 43.Rh1 Rf3+ 44.Ke2 h3 45.Rh2 b4 46.cxb4 axb4 47.a4 Rb3 48.Kf1 Kg3 0-1
2017.08.20 25th Poznan Open 2017
2704393 Sobczak, M (1925) IM Chojnacki, K (2377) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.f3 c6 6.Qd2 b5 7.g4 h5 8.g5 Nfd7 9.h4 Nb6 10.b3 O-O 11.Rd1 Qc7 12.Bh3 Bxh3 13.Nxh3 N8d7 14.O-O a5 15.f4 d5 16.e5 b4 17.Na4 Nxa4 18.bxa4 e6 19.Qf2 Nb6 20.Ra1 Nxa4 21.a3 bxa3 22.Rxa3 Nb6 23.Bc1 Nc4 24.Ra2 Rfc8 25.Ba3 Nxa3 26.Rxa3 Bf8 27.Ra4 c5 0-1
2017.08.20 25th Poznan Open 2017
2704369 Opolski, W (1461) Sobczak, M (1925) 0-1
1.d4 Nf6 2.Nc3 e6 3.Bg5 c5 4.e3 Nc6 5.Nf3 h6 6.Bh4 cxd4 7.exd4 Bb4 8.a3 Bxc3+ 9.bxc3 Qa5 10.Qd3 Nd5 11.Be2 Nf4 12.Qd2 Nxg2+ 13.Kf1 Nxh4 14.Nxh4 b6 15.Rg1 g5 16.Nf3 Ne7 17.Qd3 Nd5 18.c4 Nf4 19.Qe3 Ba6 20.Bd3 Qc3 21.Ra2 Bxc4 22.Qe4 d5 23.Qe5 O-O-O 24.Ne1 Nxd3 25.Nxd3 Bxa2 26.Rg3 Qxc2 27.Nb4 Bc4+ 28.Kg1 Qd1+ 29.Kg2 Bf1+ 30.Kh1 Bh3+ 31.Rg1 Qf3+ 0-1
2017.08.18 Irena Warakomska Mem B
2703947 Sobczak, M (1925) Lisowski, K (2073) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 Nh6 6.Nf3 Bg4 7.Be3 Nf5 8.Bf2 Qb6 9.Rb1 Bxf3 10.Qxf3 f6 11.Qd1 O-O 12.Bd3 Nxd4 13.Bxg6 fxe5 14.Bd3 e4 15.Nxe4 dxe4 16.Bc4+ Kh8 17.c3 e3 18.Bg1 Nf5 19.Qh5 Bxc3+ 20.Ke2 Qc5 0-1
2017.08.17 Irena Warakomska Mem B
2703923 Sobczak, M (1925) Pytel, Maciej (1967) 1/2-1/2
1.e4 c5 2.Nc3 a6 3.a4 Nc6 4.f4 g6 5.Nf3 Bg7 6.Bc4 e6 7.f5 Nge7 8.fxe6 fxe6 9.d3 O-O 10.O-O d5 11.Bb3 Rb8 12.Bg5 Qd7 13.Qe1 b5 14.axb5 axb5 15.Rd1 Kh8 16.Kh1 Ba6 17.Qh4 d4 18.Ne2 c4 19.Ba2 e5 20.Nd2 Ng8 21.Nc1 Na5 22.Rf3 Rxf3 23.Nxf3 b4 24.dxc4 Bxc4 25.Bxc4 Nxc4 26.b3 Na5 27.Nd3 Nc6 28.Ra1 Qc7 29.Qg4 Re8 30.Ra4 Qb7 31.h3 Nf6 32.Qh4 Ng8 33.Bd2 Bf8 34.Qe1 Qc7 35.Qg3 Qb8 36.Ng5 Qb7 37.Qf2 h6 38.Nf3 Kh7 39.Qg3 Bd6 40.Nh4 Nge7 41.Qg4 Qc8 42.Qg3 1/2-1/2
2017.08.16 Irena Warakomska Mem B
2703872 Golek, J (2058) Sobczak, M (1925) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nf3 c5 6.dxc5 Bxc5 7.Bd3 Nc6 8.Bf4 a6 9.Qe2 1/2-1/2
2017.08.15 Irena Warakomska Mem B
2703839 Sobczak, M (1925) Kowalec, Maciej (2038) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 Bg4 6.g3 c6 7.Bg2 e6 8.O-O Qc7 9.Qe2 Nbd7 10.Bf4 Bd6 11.Bxd6 Qxd6 12.Ne4 Nxe4 13.Qxe4 Bxf3 14.Bxf3 Nf6 15.Qe3 O-O 16.Rfe1 Rfd8 17.Rad1 a5 18.a3 Nd5 19.Qd3 Rab8 20.c4 Nf6 21.c5 Qc7 22.b4 axb4 23.axb4 Ra8 24.Qb3 b5 25.cxb6 Qxb6 26.b5 Rab8 27.Rb1 cxb5 28.Be2 b4 29.Bc4 Qxd4 30.Rbd1 Qc3 31.Rxd8+ Rxd8 32.Qxc3 bxc3 33.Rc1 Ne4 34.Ba6 Rd2 35.f3 c2 0-1
2017.08.14 Irena Warakomska Mem B
2703798 Sapeta, R (2040) Sobczak, M (1925) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.Qg4 cxd4 5.Nf3 Nc6 6.Bd3 f5 7.Qg3 Bd7 8.a3 a5 9.O-O g6 10.h4 Qe7 11.Bg5 Qg7 12.Nbd2 h6 13.Bf4 Be7 14.Nb3 g5 15.Nbxd4 Qf7 16.Bd2 g4 17.Nxc6 gxf3 18.Nd4 fxg2 19.Kxg2 Bc5 20.Nb5 Ne7 21.Nc7+ Kd8 22.Nxa8 Rg8 23.Bxa5+ Kc8 24.Bb6 Rxg3+ 25.fxg3 Bxb6 26.Nxb6+ Kc7 27.Nxd7 Kxd7 28.c4 d4 29.Rf4 Nc6 30.Re1 Qg7 31.Bc2 Kc8 32.Re2 Kb8 33.b4 Nxe5 34.Rxd4 Nf3 35.Rf4 Nd4 36.Rd2 e5 37.Rf1 f4 38.Be4 Qxg3+ 39.Kh1 Qh3+ 0-1
2017.08.13 Irena Warakomska Mem B
2703736 Wielek, Thomas (1766) Sobczak, M (1925) 0-1
1.e4 c5 2.Nc3 e6 3.f4 a6 4.Nf3 d5 5.e5 Nc6 6.d4 Qb6 7.Bd3 cxd4 8.Ne2 Bb4+ 9.Kf2 Bc5 10.a3 Qc7 11.b4 Bb6 12.Bb2 Nge7 13.g4 Bd7 14.Kg2 f6 15.Nexd4 Nxd4 16.Nxd4 fxe5 17.fxe5 O-O-O 18.Qe2 Ng6 19.Bxg6 hxg6 20.a4 Qc4 21.Rhd1 Qxb4 22.Ba3 Qc4 23.Qf2 Bxd4 24.Rxd4 Qc3 25.Bd6 Qxa1 26.Rc4+ dxc4 27.Qb6 Bc6+ 0-1
2017.08.13 Irena Warakomska Mem B
2703747 Sobczak, M (1925) Suder, R (2082) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O exd4 7.Nxd4 Nb6 8.Be2 O-O 9.a4 a5 10.Be3 Nfd7 11.Qd2 Bf6 12.Rad1 Ne5 13.b3 Ng4 14.Bxg4 Bxg4 15.f3 Bd7 16.Ndb5 Bxb5 17.Nxb5 Nd7 18.Qd5 Qc8 19.Qc4 Bd8 20.Bd4 Ne5 21.Bxe5 dxe5 22.Rd3 c6 23.Nd6 Bb6+ 24.Kh1 Qc7 25.Rfd1 Rad8 26.g3 Qe7 27.Kg2 g6 28.R3d2 Bd4 29.c3 Rxd6 1/2-1/2
2017.08.12 Irena Warakomska Mem B
2703694 Sobczak, M (1925) Koloczek, Maciej (1764) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Be7 8.Qd2 a6 9.O-O-O c4 10.f5 b5 11.Ng5 Nb6 12.fxe6 Bxe6 13.Nxe6 fxe6 14.Ne2 b4 15.Nf4 Qd7 16.Qe2 O-O 17.Qg4 Rf5 18.Nh5 g6 19.Ng3 Na4 20.Nxf5 exf5 21.Qf3 Na5 22.b3 cxb3 23.axb3 Nc3 24.Bd3 Rc8 25.Kd2 Nxd1 26.Rxd1 Qc6 27.Ke2 Nb7 28.g4 fxg4 29.Qxg4 Bf8 30.h4 Bg7 31.h5 gxh5 32.Qxh5 h6 33.Rg1 Kh8 34.Qf5 Kg8 35.Qh7+ 1-0
2017.08.11 Irena Warakomska Mem B
2703623 Samborski, H (2096) Sobczak, M (1925) 1-0
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O c5 5.d4 cxd4 6.Qxd4 Nc6 7.Qh4 e6 8.Rd1 Nb4 9.Na3 Rc8 10.c3 Na6 11.Nb5 Nc7 12.a4 d5 13.Bg5 a6 14.Nbd4 Be7 15.Ne5 Nd7 16.Bxe7 Qxe7 17.Qxe7+ Kxe7 18.Nxd7 Kxd7 19.c4 Ke7 20.a5 bxa5 21.Rxa5 Rb8 22.cxd5 Nxd5 23.Nb3 Nf6 24.Nc5 Bxg2 25.Kxg2 Rxb2 26.Rxa6 Rc8 27.Ra7+ Kf8 28.Nd7+ Kg8 29.Nxf6+ gxf6 30.Rdd7 Rf8 31.Kf3 Kg7 32.Re7 Kg6 33.g4 Rb5 34.Kg3 h5 35.h3 hxg4 36.hxg4 f5 37.gxf5+ Rxf5 38.f4 Rb5 39.Kf3 Rc5 40.e3 Rb5 41.Rec7 Rd5 42.Rc1 Rb5 43.Rg1+ Kf6 44.Rh1 Rc5 45.Rh6+ Kg7 46.Rxe6 Rcc8 47.Ree7 Rce8 48.Rec7 Rc8 49.e4 Rxc7 50.Rxc7 Ra8 51.Kg4 Ra6 52.e5 Rg6+ 53.Kf5 Ra6 54.Re7 Kf8 55.Rd7 Kg7 56.Rd6 Ra7 57.Ke4 Rb7 58.f5 Rb4+ 59.Rd4 Rb5 60.Kf4 Ra5 61.Rd7 Kg8 62.Rd8+ Kh7 63.Re8 Ra4+ 64.Kg5 Ra1 65.Kf6 Rf1 66.Rf8 Rf2 67.Rxf7+ Kh8 68.e6 Kg8 69.Rg7+ Kh8 1-0
2016.08.15 24th Poznan Open 2016
2866512 Sobczak, M (1804) Pawlowski, Rafal (1739) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Qc7 12.Ne4 Ngf6 13.O-O-O Nxe4 14.Qxe4 Nf6 15.Qe2 Be7 16.Ne5 a5 17.Rh3 Nd5 18.c4 Nb4 19.a3 Na6 20.Bf4 Qd8 21.Qf3 Bf6 22.Rg3 Nc7 23.Nxc6 bxc6 24.Qxc6+ Qd7 25.Qxc7 Qxc7 26.Bxc7 Rc8 27.Bxa5 Rxc4+ 28.Bc3 O-O 29.Kb1 Rb8 30.Rgd3 Rb5 31.g4 Rd5 32.b4 g6 33.hxg6 fxg6 34.Kb2 h5 35.gxh5 gxh5 36.Kb3 Rc7 37.a4 h4 38.b5 Rh7 39.b6 h3 40.Rh1 Bd8 41.a5 Bxb6 42.Rg3+ Kf7 43.axb6 Rb5+ 44.Kc4 Rxb6 45.Rgxh3 Rxh3 46.Rxh3 Rc6+ 47.Kd3 Rd6 48.Ke4 Rd5 49.Bd2 Kf6 50.Bf4 Kg6 51.Rg3+ Kf6 52.Be5+ Kf7 53.Rg7+ Kf8 54.Ra7 Ke8 55.f4 Rb5 56.f5 exf5+ 57.Kxf5 Kf8 58.Ke6 Rb6+ 59.Bd6+ 1-0
2016.08.14 24th Poznan Open 2016
2866461 Siwiec, A (2194) Sobczak, M (1804) 1-0
1.e4 Nc6 2.d4 d5 3.e5 Bf5 4.Nf3 Qd7 5.Be2 f6 6.O-O O-O-O 7.c3 Bg4 8.Re1 g5 9.b4 Nb8 10.Nbd2 h5 11.Nb3 b6 12.a4 h4 13.a5 Bf5 14.axb6 cxb6 15.c4 g4 16.cxd5 gxf3 17.Bxf3 Qb5 18.Bf4 Rxd5 19.Qc1+ Kb7 20.Nc5+ bxc5 21.Bxd5+ Nc6 22.bxc5 e6 23.Bc4 Qb4 24.Bd2 Bh6 25.Re3 Bxe3 26.fxe3 1-0
2016.08.13 24th Poznan Open 2016
2870921 Ciesinska, Weronika (1636) Sobczak, M (1804) 0-1
1.e4 c5 2.Nc3 e6 3.f4 a6 4.Nf3 d5 5.d3 Nf6 6.Bd2 b5 7.e5 Nfd7 8.Ne2 Bb7 9.c3 d4 10.Nc1 Nc6 11.cxd4 Qb6 12.Be3 Nb4 13.Be2 Nd5 14.Bd2 cxd4 15.O-O Nc5 16.b4 Na4 17.a3 Nac3 18.Qe1 a5 19.bxa5 Rxa5 20.Nb3 Ra4 21.Qf2 Bxa3 22.Ne1 O-O 23.Nc2 Bb2 24.Rae1 Nb4 25.Bxc3 Bxc3 26.Rc1 Bb2 27.Rb1 Nxc2 28.Rxb2 Ne3 29.Rfb1 Bxg2 30.Bf3 Bxf3 31.Qxf3 Rfa8 32.Nd2 Qa6 33.Rxb5 h6 34.Qe4 g6 35.Qb7 Qxb7 36.Rxb7 Nd5 37.Nc4 Ra1 38.Nd6 Rxb1+ 39.Rxb1 Nxf4 40.Rb3 g5 41.Ne4 Kg7 42.Kf2 Ra2+ 43.Kg3 Rg2+ 44.Kf3 Rxh2 45.Nf6 Rh3+ 46.Ke4 Ne2 47.Rb2 Re3# 0-1
2016.08.13 24th Poznan Open 2016
2870961 Sobczak, M (1804) Orzechowski, J (2171) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4 f5 8.Qg3 cxd4 9.Ne2 dxc3 10.Nd4 a6 11.a4 Kf7 12.Nxf5 g6 13.Nd6+ Ke7 14.Qf4 Kd7 1-0
2016.08.12 24th Poznan Open 2016
2870856 Sobczak, M (1804) Fraczek, Dar (2099) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.a3 c4 7.Nbd2 Na5 8.g3 Bd7 9.Bh3 Ne7 10.O-O h6 11.Nh4 O-O-O 12.f4 g6 13.Ng2 h5 14.Rb1 Nb3 15.Nxb3 Ba4 16.Ne1 Qxb3 17.Qf3 Qa2 0-1
2016.08.11 24th Poznan Open 2016
2870797 Bartkowiak, D (2153) Sobczak, M (1804) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 Qxb6 6.Nc3 g6 7.e4 d6 8.Nf3 Bg7 9.Nd2 Nbd7 10.Be2 O-O 11.Nc4 Qc7 12.Bf4 Nb6 13.Ne3 Rd8 14.a4 Rb8 15.a5 Na8 16.Nc4 Rb4 17.O-O Bd7 18.e5 Ne8 19.Bg5 Bb5 20.exd6 Nxd6 21.Nxd6 Qxd6 22.Bxb5 axb5 23.Qe2 Rd7 24.Rfe1 Bf8 25.g3 Nc7 26.Red1 Qa6 27.Be3 Rc4 28.Qf3 Bg7 29.d6 Rxd6 30.Bf4 Rxd1+ 31.Qxd1 Ne6 32.Bd2 1/2-1/2
2016.08.10 24th Poznan Open 2016
2870760 Sobczak, M (1804) Ros Gorne, Ramon (1561) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Nbc6 8.Bd3 c4 9.Be2 O-O 10.h4 f6 11.Bh6 Nf5 12.exf6 Qxf6 13.Bg5 Qf7 14.Qf3 Nd6 15.Qxf7+ Rxf7 16.Bf3 Bd7 17.Ne2 Raf8 18.O-O Nf5 19.Ng3 Nce7 20.Rae1 Nxg3 21.fxg3 Nf5 22.Kh2 Nd6 23.Bf4 Nf5 24.Re2 Nxh4 25.gxh4 Rxf4 26.Rb1 b6 27.Kg3 R4f6 28.Rbe1 Rg6+ 29.Kh2 Rh6 30.Kg3 Rff6 31.h5 g6 32.Re5 Rf5 33.Bg4 Rxe5 34.Rxe5 gxh5 35.Bxh5 Kf8 36.Kf4 Rf6+ 37.Kg5 Ke7 38.Bf3 h6+ 39.Kh4 Kd6 40.Kg3 Be8 41.Bh5 Bxh5 42.Rxh5 Rg6+ 43.Kf3 Kc6 44.Rh1 Kb5 45.a4+ Ka5 46.Rb1 Rg5 47.g4 a6 48.Kf4 Rg8 49.Rh1 Rg6 50.Rg1 Kxa4 51.Ke5 b5 52.Ra1# 1-0
2016.08.09 24th Poznan Open 2016
2870686 Dzierzak, Radoslaw (2222) Sobczak, M (1804) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 f6 8.exf6 Nxf6 9.O-O cxd4 10.cxd4 Bd6 11.Nf3 O-O 12.Bf4 Nh5 13.Bxd6 Qxd6 14.Ng3 Nf4 15.Bc2 Bd7 16.Re1 Rae8 17.Ne5 Nxe5 18.Rxe5 Rc8 19.Qd2 Qb6 20.Rd1 Be8 21.Bf5 g5 22.Bg4 Bg6 23.Rxg5 Kh8 24.Qe3 h6 25.Rxg6 1-0
2016.08.08 24th Poznan Open 2016
2870665 Sobczak, M (1804) Swiatek, Michal (1254) 1-0
1.e4 e6 2.d4 d5 3.Nf3 Nf6 4.Bg5 Be7 5.Bxf6 Bxf6 6.Nc3 Bd7 7.exd5 exd5 8.Nxd5 Nc6 9.c3 Bf5 10.Bc4 O-O 11.O-O Na5 12.Nxf6+ Qxf6 13.Bd3 Be6 14.Ne5 b6 15.Qe2 Rfe8 16.b4 Nb7 17.Qe4 g6 18.Qxb7 c6 19.Qxc6 Rac8 20.Qa4 Ra8 21.Be4 Qe7 22.Bxa8 Rxa8 23.Rfe1 Qc7 24.Qc6 Qxc6 25.Nxc6 1-0
2015.08.16 23rd Poznan Open 2015
3011189 Sobczak, M (1863) Sklepinski, A (1783) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 12.Nc2 Rb8 13.Bd3 O-O 14.h4 Bh6 15.g4 Bf4 16.Qf3 g5 17.hxg5 Bxg5 18.Ke2 Kg7 19.Rh5 h6 20.Rah1 f6 21.Qh3 Rh8 22.Qf3 Be6 23.Nce3 a5 24.Nf5+ Bxf5 25.Qxf5 b4 26.f4 bxc3 27.bxc3 exf4 28.Nxf4 Rb2+ 29.Kd1 Bxf4 30.Qxf4 Ne5 31.Bc2 Ng6 32.Qc1 Rxa2 33.Bb1 Rg2 34.Rxh6 Qd7 35.Qe3 Qxg4+ 36.Kc1 Qg5 37.Qxg5 Rxg5 1/2-1/2
2015.08.15 23rd Poznan Open 2015
3011103 Sobczak, M (1863) Puczylowski, M (2126) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6 6.h3 Ne7 7.c3 Bb6 8.Be3 Ng6 9.a4 c6 10.Nbd2 O-O 11.Re1 Bc7 12.Bb3 Qe7 13.Nf1 Nh5 14.Bg5 Qe8 15.Nxe5 Qxe5 16.Qxh5 Bd8 17.h4 Nf4 18.d4 Qa5 19.Qf3 Bxg5 20.hxg5 Qxg5 21.Qg3 Qh6 22.Qh2 Qf6 23.Ng3 Be6 24.Bc2 g6 25.Nf5 Qg5 26.Nxd6 Rad8 27.e5 Nh3+ 28.Kf1 Rxd6 29.Re3 Bc4+ 30.Bd3 Nxf2 31.Kxf2 Bxd3 32.exd6 Bc4 33.Rh1 Qf5+ 34.Rf3 Qc2+ 35.Kg3 h5 36.Qh4 Be6 37.Qe7 Qe4 38.Rh4 Qd5 39.c4 Qxc4 40.Re3 Qc1 41.Rhe4 h4+ 42.Qxh4 Bd5 43.Re5 Qf1 44.Rxd5 cxd5 45.Kh2 Qf5 46.Rh3 Kg7 47.Qh6+ 1-0
2015.08.15 23rd Poznan Open 2015
3011139 Tomaszewski, K (2215) Sobczak, M (1863) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.g3 Bg7 9.Bg2 O-O 10.Rb1 Nbd7 11.O-O Nb6 12.b3 Qc7 13.a4 Rfb8 14.Re1 Ra7 15.e4 Nfd7 16.Bd2 Rab7 17.Qc2 Nc8 18.Rec1 Na7 19.Nd1 Qd8 20.Ne3 Ne5 21.Ne1 h5 22.h3 Kh7 23.f4 Nd7 24.Nf3 Qc8 25.Kh2 Rb6 26.Ba5 R6b7 27.g4 hxg4 28.hxg4 Nf6 29.Bh3 Qe8 30.Bc3 Rb4 31.Bxb4 Rxb4 32.Nc4 Bc8 33.f5 gxf5 34.exf5 Kg8 35.Re1 Qd8 36.Rbd1 Bb7 37.g5 Nxd5 38.g6 fxg6 39.f6 Nxf6 40.Be6+ Kf8 41.Nfe5 Qb8 42.Qxg6 Qe8 43.Bf7 Qc8 44.Rg1 Ne8 45.Bxe8 Bxe5+ 46.Nxe5 1-0
2015.08.14 23rd Poznan Open 2015
3011065 Szelag, Zuzanna (1733) Sobczak, M (1863) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.g4 Be6 10.Nxe6 fxe6 11.h4 Ne5 12.Be2 Rc8 13.h5 Qa5 14.hxg6 hxg6 15.Bh6 Nf7 16.Bxg7 Kxg7 17.O-O-O Rh8 18.Rxh8 Rxh8 19.Bc4 Ne5 20.Qe2 Nxc4 21.Qxc4 Qe5 22.Kb1 Rh3 23.Qc7 Kf7 24.a3 Rxf3 25.Qxb7 Nxg4 26.Rh1 Nf6 27.Nb5 a6 28.Na7 Qxe4 29.Nc6 Nd5 30.Qd7 Rf2 31.Rc1 Qf5 32.Nd8+ Kf6 33.Qc8 Rf1 34.Qxa6 Rxc1+ 35.Kxc1 g5 36.Qe2 g4 37.a4 g3 38.Kd1 Nf4 39.Qe3 Qd5+ 40.Kc1 Qg5 41.Kd1 g2 42.Qg1 Nh3 43.Qd4+ e5 0-1
2015.08.13 23rd Poznan Open 2015
3011014 Sobczak, M (1863) Rozycki, B (2169) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qc7 8.Qf3 b5 9.O-O-O Bb7 10.Bd3 g6 11.Nd5 Nxd5 12.exd5 Bg7 13.Nc6 e6 14.dxe6 Nc5 15.exf7+ Kf8 16.Be4 Nxe4 17.Be7+ Kxf7 18.Qb3+ Ke8 19.Bxd6 Qf7 20.Rhe1 Bxc6 21.Qf3 Qe6 22.g4 Rd8 23.f5 Bh6+ 24.Bf4 Rxd1+ 25.Rxd1 Qxa2 26.c3 b4 27.Rd4 Qa1+ 28.Kc2 b3+ 0-1
2015.08.12 23rd Poznan Open 2015
3010982 Butyrowski, Marcel (1595) Sobczak, M (1863) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.g4 Bd7 10.O-O-O a6 11.h4 h5 12.gxh5 Nxh5 13.Rg1 b5 14.Nd5 Nxd4 15.Bxd4 Bxd4 16.Qxd4 Be6 17.Qe3 Kh7 18.f4 Bxd5 19.Rxd5 Rh8 20.e5 e6 21.Rd4 Qa5 22.Kd1 dxe5 23.fxe5 Rad8 24.Be2 Qb6 25.c3 b4 26.Kc2 bxc3 27.bxc3 Rb8 28.Qg5 Rhc8 29.Rd7 Qb2+ 30.Kd1 Qa1+ 31.Qc1 Rb1 32.Rxg6 0-1
2015.08.11 23rd Poznan Open 2015
3010930 Sobczak, M (1863) Dzierzak, Radoslaw (2144) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.O-O Nxd4 9.Bxd4 Bc5 10.Bxc5 Qxc5 11.Kh1 d6 12.Qe1 e5 13.f3 Be6 14.Na4 Qd4 15.Qa5 Nd7 16.Rfd1 b6 17.c3 Qe3 18.Qb4 b5 19.Qxd6 bxa4 20.Bc4 Qc5 21.Bxe6 Qxd6 22.Bxf7+ Ke7 0-1
2015.08.10 23rd Poznan Open 2015
3010907 Grochowski, Michal (1276) Sobczak, M (1863) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.Ne2 g5 9.Nxg5 cxd4 10.cxd4 Bb4+ 11.Bd2 Nxd4 12.Nxd4 Qxd4 13.Bxb4 Qxb4+ 14.Qd2 Qb6 15.Be2 Nc5 16.Bh5 Qxb2 17.Qxb2 Nd3+ 18.Ke2 Nxb2 19.Nxf7 O-O 20.Nd6 Rxf4 21.Rac1 Nc4 22.g3 Rd4 23.Bf7+ Kg7 24.Nxc8 Rxc8 25.Bxe6 Rd2+ 26.Ke1 Rd8 27.Rf1 Rxa2 28.Rf7+ Kg6 29.Rf6+ Kg7 30.Rf7+ Kh8 31.Rxb7 Re8 32.Bxd5 Rxe5+ 33.Kf1 Rxd5 34.Kg1 Rdd2 35.Rc7 Rg2+ 36.Kh1 Rxh2+ 37.Kg1 Rag2+ 0-1
2014.08.16 XXII Poznan Open 2014
3149354 Sobczak, M (1938) GM Schmidt, Wl (2345) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Bd3 Nf6 8.O-O Nxd4 9.Bxd4 Bc5 10.Bxc5 Qxc5 11.Qe1 O-O 12.Kh1 1/2-1/2
2014.08.15 XXII Poznan Open 2014
3149309 Brodowski, P (2441) Sobczak, M (1938) 1/2-1/2
1.g3 e5 2.Bg2 Nc6 3.c4 Nf6 4.Nc3 Bb4 5.Nf3 O-O 6.O-O e4 7.Ne1 Bxc3 8.dxc3 h6 9.Nc2 Re8 10.Ne3 d6 11.f4 exf3 12.exf3 Ne5 13.h3 Ng6 14.Kh2 c6 15.b3 a5 16.a4 Rb8 17.Qd3 Nh5 18.Ra2 Nxg3 19.Kxg3 Qh4+ 20.Kh2 Nf4 21.Qd4 Bxh3 22.Kg1 Rxe3 23.Bxe3 Bxg2 24.Rxg2 Nh3+ 25.Kh1 Nf2+ 26.Kg1 Nh3+ 27.Kh2 Nf4+ 28.Kg1 Nh3+ 1/2-1/2
2014.08.14 XXII Poznan Open 2014
3149266 Sobczak, M (1938) Bartkowiak, D (2133) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qd3 O-O 16.g4 Qd5 17.g5 Qxa2 18.c3 hxg5 19.Nxg5 Qa1+ 20.Kc2 Qa4+ 21.Kc1 Qb5 22.Qg3 Qf5 23.Rdg1 Ne8 24.Rh4 Kh8 25.Rg4 Rg8 26.Nf3 Bf6 27.Bg5 Bxg5+ 28.Nxg5 e5 29.dxe5 Rf8 30.Rf4 Qxe5 31.Rxf7 Qxg5+ 32.Qxg5 Rxf7 33.h6 Rc8 34.Qg6 Rcc7 35.Re1 Rce7 36.Rxe7 Rxe7 37.Qg5 Re1+ 38.Kd2 Re6 39.Qf5 Rf6 40.Qc8 Rxf2+ 41.Kc1 Rf8 42.hxg7+ Kxg7 43.Qxb7+ Rf7 44.Qxc6 Kf8 45.c4 Rc7 46.Qd5 Ke7 47.b4 Ng7 48.Qg5+ Kd6 49.Qg3+ Kc6 50.Qg5 a6 51.Qc5+ Kd7 52.Qd5+ Ke7 53.Qg5+ Kd6 54.c5+ Kc6 55.Qf6+ Kb7 56.Qb6+ Kc8 57.Qxa6+ Kd8 58.Qa8+ Ke7 59.Qb8 Ne6 60.Qb6 Rd7 61.c6 Rc7 62.b5 Kd6 63.Qe3 Kd5 64.Qb3+ Kc5 65.b6 Rxc6 66.b7 Kd4+ 67.Kb1 Nc5 68.Qb4+ 1-0
2014.08.13 XXII Poznan Open 2014
3149231 Ozdoba, Norbert Sobczak, M (1938) 0-1
1.e4 Nc6 2.Nf3 d5 3.exd5 Qxd5 4.Be2 Bg4 5.Nc3 Qh5 6.Ne4 Nf6 7.Ng3 Qd5 8.O-O O-O-O 9.c4 Qd7 10.a3 h5 11.h4 Nd4 12.Ne5 Qe6 13.f4 g5 14.Nxg4 gxh4 15.Nxh5 Nxe2+ 16.Kh1 Ng3+ 17.Nxg3 hxg3+ 18.Kg1 Nxg4 19.Qf3 Rh1+ 0-1
2014.08.12 XXII Poznan Open 2014
3149172 Sobczak, M (1938) FM Kovacs, E (2145) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Nb3 Nbd7 10.Bd3 Qa3 11.O-O Qb4 12.Kh1 Be7 13.Rad1 h6 14.a3 Qb6 15.Bxf6 Bxf6 16.Ne2 Qc7 17.Ned4 Nc5 18.Nf3 b5 19.e5 dxe5 20.fxe5 Be7 21.Qf4 Bb7 22.Nfd4 Bg5 23.Qg4 Nxd3 24.Nxe6 Qxe5 25.cxd3 fxe6 26.Rde1 Qd5 27.Rxe6+ Kd8 28.Re4 Kc7 29.Rd4 Raf8 30.Re1 Qxg2+ 31.Qxg2 Bxg2+ 32.Kxg2 Rd8 33.Kg3 Rhf8 34.Rxd8 Bf6 35.Rd1 Rxd8 36.Nd4 Be7 0-1
2014.08.11 XXII Poznan Open 2014
3149136 Sklepinski, A (1735) Sobczak, M (1938) 0-1
1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.Nc3 d6 5.e4 e5 6.h3 a6 7.a4 Be7 8.Be2 O-O 9.O-O Nbd7 10.Nh2 Rb8 11.Kh1 b5 12.axb5 axb5 13.Bxb5 Nxe4 14.Bxd7 Nxc3 15.bxc3 Bxd7 16.f4 f5 17.fxe5 dxe5 18.d6 Bf6 19.Qd5+ Kh8 20.Be3 Qe8 21.Rfb1 Rxb1+ 22.Rxb1 Bc6 23.Qa2 Qg6 24.Rg1 Ra8 25.Qc4 Ra1 26.Qe2 f4 27.Bxc5 Rxg1+ 28.Kxg1 e4 29.Qg4 Qxg4 30.Nxg4 Bxc3 31.Kf2 h5 32.Nh2 e3+ 33.Ke2 Bb5+ 34.Kf3 e2 35.d7 e1=Q 36.d8=Q+ Kh7 37.Qf8 Bc6+ 0-1
2014.08.10 XXII Poznan Open 2014
3149093 Sobczak, M (1938) Szuba, Henryk (1506) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 h6 8.Bh4 Qc7 9.Qf3 e5 10.Nf5 exf4 11.Bxf6 Nxf6 12.Qxf4 Bxf5 13.Qxf5 Qc5 14.Qf3 Be7 15.Bd3 Qe5 16.O-O g5 17.Nd5 Nxd5 18.Qxf7+ Kd7 19.exd5 Raf8 20.Qg6 Qxd5 21.Rxf8 Rxf8 22.Qxh6 Qd4+ 23.Kh1 Qxb2 24.Re1 Qc3 25.Qe6+ 1-0
2014.08.10 XXII Poznan Open 2014
3149032 Musialkiewicz, J (2276) Sobczak, M (1938) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.O-O-O Bd7 10.g4 Nxd4 11.Bxd4 b5 12.h4 b4 13.Nd5 e5 14.Be3 Nxd5 15.Qxd5 Be6 16.Qxd6 Qa5 17.Qa6 Qc7 18.Kb1 Rfc8 19.Rh2 Bf8 20.h5 Bc5 21.Bxc5 Qxc5 22.hxg6 hxg6 23.Bb5 Kg7 24.Rhd2 Rab8 25.Bf1 Rb6 26.Qe2 Qa5 27.b3 Rcc6 28.Qh2 Ra6 29.Bxa6 Rxa6 30.Rd8 Qxa2+ 31.Kc1 Qa1+ 32.Kd2 Qc3+ 33.Ke2 Qxc2+ 34.R1d2 Bc4+ 35.Kf2 Kf6 36.Rxc2 1-0
2014.08.09 XXII Poznan Open 2014
3149009 Sobczak, M (1938) Sawicki, Jerzy 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 d6 7.Bc4 Nf6 8.Qd2 O-O 9.f3 Ne5 10.Bb3 Re8 11.O-O-O a6 12.h4 h5 13.Bg5 Bd7 14.g4 hxg4 15.f4 Nc6 16.Nxc6 Bxc6 17.Bxf6 Bxf6 18.h5 Bxc3 19.Qxc3 e5 20.hxg6 Kg7 21.gxf7 Rh8 22.fxe5 Qg5+ 23.Kb1 Qxe5 24.Rxh8 Rxh8 25.Rg1 Rh4 26.Qe1 Qe7 27.Qf2 Kf8 28.Qf5 d5 29.Bxd5 Bxd5 30.Qxd5 Qxf7 31.Qd8+ 1-0
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